STM32F437IIT6 vs STM32F437IIH6 Comparaison
Comparaison détaillée côte à côte de STM32F437IIT6 par STMicroelectronics et STM32F437IIH6 par STMicroelectronics. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
STMicroelectronics
STM32F437IIT6 - 180MHz 2MB Flash ARM Cortex-M4 MCU | STMicroelectronics
STM32F437IIT6 ✓ ActifSTMicroelectronics
STM32F437IIH6 - 180MHz Cortex-M4F MCU 2MB Flash | STMicroelectronics
STM32F437IIH6 ✓ ActifComparaison des spécifications
| Paramètre | STM32F437IIT6 | STM32F437IIH6 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $11,84 | $10,60 |
| Core | ARM Cortex-M4 32-bit RISC with FPU | ARM Cortex-M4F (32-bit, with FPU + DSP) |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| Flash Memory | 2 MB (2M x 8), dual-bank | 2 MB (dual-bank, read-while-write) |
| SRAM | 256 KB + 4 KB backup SRAM | 256 KB |
| DMIPS | 225 DMIPS at 180 MHz | — |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| Température de fonctionnement | -40 C to +85 C | -40 C to +85 C (industrial grade) |
| Boîtier | LQFP-176 (24x24 mm) | UFBGA-176 (10x10 mm) |
| Number of I/O Pins | 140 | — |
| ADC | 3x 12-bit, 24 channels, up to 2.4 MSPS | — |
| DAC | 2x 12-bit | — |
| Communication Interfaces | Ethernet MAC, USB OTG HS/FS, CAN, USART, SPI, I2C | — |
| Timers | Advanced-control, general-purpose and basic timers | — |
| Graphics Accelerator | Chrom-ART Accelerator (DMA2D) | — |
| Security Features | True random number generator (RNG), hardware crypto | — |
| Type de montage | Surface Mount | Surface Mount (BGA) |
| Statut RoHS | Compliant | Compliant |
| Core Performance | — | 225 DMIPS / 2.14 CoreMark/MHz |
| Tension d'alimentation | — | 1.8 V to 3.6 V |
| USB | — | 1x USB 2.0 OTG HS/FS (with internal HS PHY) |
| Ethernet | — | 10/100 MAC with IEEE 1588 (MII/RMII) |
| CAN | — | 2x CAN 2.0B |
| SPI / I2C / USART / UART | — | 6 / 3 / 4 / 4 |
| ADC / DAC | — | 12-bit ADC up to 3 MSPS, dual 12-bit DAC |
| Display / Camera | — | TFT-LCD controller (up to XGA), parallel camera interface, Chrom-ART Accelerator |
| Cryptographic Acceleration | — | AES-128/192/256, DES/3DES, SHA-1, MD5, SHA-2 |
| Standby Current (RTC running) | — | 2.4 µA typical |
| Lead-Free / Halogen-Free | — | Yes / Yes |